이다닷

props App.js import React from 'react'; import Hello from './qoffhvjxm/Hello'; import Wrapper from './qoffhvjxm/Wrapper'; function App() { return ( ); } export default App; Hello.js import React from 'react'; function Hello({ color, name, isSpecial }) { return ( { isSpecial ? * : null } 안녕하세요 {name} ); } Hello.defaultProps = { name: '이름없음' } export default Hello; Wrapper.js import React from 're..

props 이용법 {this.props.값의 이름} ex) {this.props.name} 결과 코드 import React, { Component } from 'react'; import './App.css'; class Subject extends Component { render() { return ( {this.props.title} {this.props.sub} ); } } class TOC extends Component { render() { return ( HTML CSS Javascript ); } } class Content extends Component { render() { return ( {this.props.title} {this.props.desc} ); } } class A..